[11651] | 1 | <?php |
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| 2 | /* |
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| 3 | Plugin Name: Photo Update |
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| 4 | Version: auto |
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| 5 | Description: Update a photo with a new file |
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| 6 | Plugin URI: http://piwigo.org/ext/extension_view.php?eid= |
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| 7 | Author: plg |
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| 8 | Author URI: http://piwigo.wordpress.com |
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| 9 | */ |
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| 10 | |
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| 11 | if (!defined('PHPWG_ROOT_PATH')) |
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| 12 | { |
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| 13 | die('Hacking attempt!'); |
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| 14 | } |
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| 15 | |
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| 16 | add_event_handler('loc_begin_admin', 'photo_update_add_form'); |
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| 17 | function photo_update_add_form() |
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| 18 | { |
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| 19 | global $template; |
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| 20 | |
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| 21 | $template->set_prefilter('picture_modify', 'photo_update_add_form_prefilter'); |
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| 22 | } |
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| 23 | |
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| 24 | function photo_update_add_form_prefilter($content, &$smarty) |
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| 25 | { |
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| 26 | $search = '#<form id="associations"#'; |
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| 27 | $replacement = ' |
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| 28 | <form id="photo_update" method="post" action="{$F_ACTION}" enctype="multipart/form-data"> |
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| 29 | <fieldset> |
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| 30 | <legend>{\'Photo Update\'|@translate}</legend> |
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| 31 | |
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| 32 | <p style="text-align:left" class="file"><input type="file" size="60" name="photo_update"></p> |
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| 33 | <p style="text-align:left"><input class="submit" type="submit" value="{\'Update\'|@translate}" name="photo_update"></p> |
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| 34 | </fieldset> |
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| 35 | </form> |
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| 36 | |
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| 37 | <form id="associations" |
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| 38 | '; |
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| 39 | |
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| 40 | return preg_replace($search, $replacement, $content); |
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| 41 | } |
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| 42 | |
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| 43 | add_event_handler('loc_begin_admin_page', 'photo_update_process_update'); |
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| 44 | function photo_update_process_update() |
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| 45 | { |
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| 46 | load_language('plugin.lang', PHPWG_PLUGINS_PATH.basename(dirname(__FILE__)).'/'); |
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| 47 | |
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| 48 | global $page, $template; |
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| 49 | |
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| 50 | if (isset($_FILES['photo_update'])) |
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| 51 | { |
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| 52 | include_once(PHPWG_ROOT_PATH.'admin/include/functions_upload.inc.php'); |
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| 53 | |
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| 54 | if ($_FILES['photo_update']['error'] !== UPLOAD_ERR_OK) |
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| 55 | { |
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| 56 | $error_message = file_upload_error_message($_FILES['photo_update']['error']); |
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| 57 | |
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| 58 | array_push( |
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| 59 | $page['errors'], |
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| 60 | $error_message |
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| 61 | ); |
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| 62 | } |
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| 63 | else |
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| 64 | { |
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| 65 | check_status(ACCESS_ADMINISTRATOR); |
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| 66 | check_input_parameter('image_id', $_GET, false, PATTERN_ID); |
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| 67 | |
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| 68 | add_uploaded_file( |
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| 69 | $_FILES['photo_update']['tmp_name'], |
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| 70 | $_FILES['photo_update']['name'], |
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| 71 | null, |
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| 72 | null, |
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| 73 | $_GET['image_id'] |
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| 74 | ); |
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| 75 | |
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| 76 | $page['photo_update_refresh_thumbnail'] = true; |
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| 77 | |
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| 78 | $template->set_prefilter('picture_modify', 'photo_update_force_thumbnail_refresh_prefilter'); |
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| 79 | |
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| 80 | $template->assign('REFRESH_KEY', time()); |
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| 81 | |
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| 82 | array_push( |
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| 83 | $page['infos'], |
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| 84 | l10n('The photo was updated') |
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| 85 | ); |
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| 86 | } |
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| 87 | } |
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| 88 | } |
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| 89 | |
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| 90 | function photo_update_force_thumbnail_refresh_prefilter($content, &$smarty) |
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| 91 | { |
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| 92 | $search = '#<img src="{\$TN_SRC}"#'; |
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| 93 | $replacement = '<img src="{$TN_SRC}?{$REFRESH_KEY}"'; |
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| 94 | |
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| 95 | return preg_replace($search, $replacement, $content); |
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| 96 | } |
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| 97 | ?> |
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